Reference Sheet



ISO Paper Sizes & Metric Equivalents



BO
SRA
A0
B1
A1
RA1
SRA1
B2
A2
RA2
SRA2
B3
A3
B4
A4
A5
A6
A7
A8
A9
A10

millimetres

1000 x 1414
900 x 1280
841 x 1189
707 x 1000
594 x 841
610 x 860
640 x 900
500 x 707
420 x 594
430 x 610
450 x 640
353 x 500
297 x 420
250 x 353
210 x 297
148 x 210
148 x 105
105 x 74
74 x 52
52 x 37
37 x 26
inches

39.37 x 55.57
35.43 x 50.40
33.10 x 46.80
27.83 x 39x37
23.39 x 33.11
24.02 x 33.86
25.20 x 35.43
19.68 x 27.83
16.54 x 23.39
16.93 x 24.02
17.72 x 25.20
13.90 x 19.68
11.69 x 16.54
9.84 x 13.90
8.27 x 11.69
5.83 x 8.27
5.875 x 4.175
4.175 x 2.875
2.875 x 2.00
2.00 x 1.50
1.50 x 1.00

 


Metric Equivalents to British Sizes



Large Post.Octavo
Large Post.Quarto
Foolscap, Folio
Large Post
Double Cap
Medium
Royal
Imperial
Double Demy
Double Medium
Double Royal
Medium, Quad
Double Large Post
Double Crown
Quad Crown
Metric Double Crown
Metric Quad Crown
Postal
4 Sheet
12 Sheet
16 Sheet
48 Sheet
96 Sheet
Superlite

millimetres

203  x 127
203 x 254
203 x 330
419 x 533
432 x 686
457 x 584
508 x 635
559 x 762
572 x 890
584 x 914
635 x 1016
914 x 1168
533 x 838
508 x 762
762 x 1016
504 x 768
768 x 1008
572 x 724
1524 x 1016
1524 x 3048
3048 x 2032
3048 x 6096
3048 x 12192
1800 x 1200
inches

8.00 x 5.00
8.00 x 10.00
8.00 x 13.00
16.50 x 21.00
17.00 x 27.00
18.00 x 23.00
20.00 x 25.00
22.00 x 30.00
22.50 x 35.00
23.00 x 36.00
25.00 x 40.00
36.00 x 46.00
21.00 x 33.00
20.00 x 30.00
30.00 x 40.00
19.84 x 30.24
30.24 x 39.69
22.50 x 28.50
60.00 x 40.00
60.00 x120.00
120.00 x 80.00
120.00 x 240.00
120.00 x 480.00
70.87 x 47.24